baber/WOPTO huggingface dataset:
Patent JP-2019148556-A (JP)
Title: Bf separation device, sample analysis device, and bf separation method
Inventor: OISHI NAOKI
IPC: G01N35/00
Filed: 2018-02-28
Abstract: To increase the degree of freedom of device configuration.SOLUTION: A BF separation device 100 includes: a holding unit 10 for holding a container 90 containing a sample comprising magnetic particles and a liquid component; a magnet 20 located relatively movable in a direction approaching or moving away from the holding unit 10 to magnetically collect the magnetic particles; a moving mechanism 30 for moving the holding unit 10 to move the magnet 20 in conjunction with the movement of the holding unit 10 in a direction in which the holding unit 10 and the magnet 20 approach each other or move away from each other; an agitating unit 40 for agitating the sample in the container held by the holding unit 10 in a separated position 62 in which the holding unit 10 and the magnet 20 are separated from each other; and a suction pipe 50 for sucking the liquid component in the container held by the holding unit 10 in a close position 61 in which the holding unit 10 and the magnet 20 are in close to each other.SELECTED DRAWING: Figure 1
Patent JP-2019150738-A (JP)
Title: Nox removal catalyst polishing device and nox removal catalyst polishing method
Inventor: YOSHIKAWA TOSHIKAZU
IPC: B01J38/00
Filed: 2018-02-28
Abstract: To provide a NOx removal catalyst polishing device and a NOx removal catalyst polishing method which can polish deposit of a NOx removal catalyst appropriately and effectively.SOLUTION: A NOx removal catalyst polishing device 1 polishes deposit adhering to insides of open holes 624 of a NOx removal catalyst 622 provided with the multiple open holes 624 extending to the longer direction. The NOx removal catalyst polishing device 1 comprises: an abrasive material feeding device 40 feeding an abrasive material A polishing the deposit to the open holes 624 of the NOx removal catalyst 622; and a weight detecting element 10 which can detect weight of the NOx removal catalyst 622 in feeding to the open holes 624 of the abrasive material A by the abrasive material feeding device 40.SELECTED DRAWING: Figure 3
Patent JP-2019153402-A (JP)
Title: Alkali secondary battery
Inventor: INOUE YUSUKE
IPC: H01M4/38
Filed: 2018-03-01
Abstract: To provide an alkali secondary battery superior in charge/discharge cycle characteristic, in which the reduction in charge/discharge cycle initial capacity is suppressed.SOLUTION: An alkali secondary battery of the present invention comprises: a positive electrode; a negative electrode; and an alkali electrolyte. The negative electrode contains zinc-based particles selected from zinc particles and zinc alloy particles. The alkali electrolyte contains: potassium hydroxide or sodium hydroxide; lithium hydroxide; and polyalkylene glycol. It is preferred that in the alkali electrolyte, the content of the lithium hydroxide is 0.1-5 mass%, and the content of the polyalkylene glycol is 0.1-8 mass%.SELECTED DRAWING: Figure 3
Patent JP-2019152724-A (JP)
Title: Signage device and method for installing the same
Inventor: SANO EIGO
IPC: G09F19/00
Filed: 2018-03-02
Abstract: To reduce misunderstanding of aerial images as obstacles to prevent disturbance of passage.SOLUTION: A signage device 10 that is provided for an automatic conveyance path 101 automatically conveying a passerby in a predetermined direction, and comprises an optical element 2 that has a function to form light of display images from display units 1 into images in the air, in which the display units and the optical element are arranged to form a part of all of aerial images 12 of the display images within a range through which a passerby m passes on the automatic conveyance path. When the passerby approaches within a predetermined distance from the aerial image, the signage device disables visual recognition of the aerial image.SELECTED DRAWING: Figure 2
Patent JP-2019154135-A (JP)
Title: Cogeneration apparatus
Inventor: NENDAI SHINJI
IPC: H01M8/04
Filed: 2018-03-02
Abstract: To accurately and surely communicate with other connected device regardless of a kind of other connected device when a cogeneration device and other device are connected.SOLUTION: At least one or more transmission and reception circuits for a plurality of other devices have a resonance circuit for the other device that is provided between a connection terminal and a filter circuit for other device and takes out a signal of a desired frequency band narrower than a pass frequency band and corresponding to a specific communication frequency of a specific communication signal of other device to output the signal to a filter circuit for other device from a signal inputted from the connection terminal.SELECTED DRAWING: Figure 3
Patent JP-2019151196-A (JP)
Title: Vehicle seat structure
Inventor: AJISAKA SATOSHI
IPC: B60N2/36
Filed: 2018-03-02
Abstract: To obtain a vehicle seat structure which can inhibit luggage from moving to a driver seat in a vehicle in which the driver seat and a rear seat are arranged offset in a vehicle width direction.SOLUTION: A vehicle seat structure includes: a rear seat 22 which is disposed offset relative to a front seat 12 in a vehicle width direction when viewed in a seat anteroposterior direction at the vehicle rear side relative to the front seat 12 and is formed including a seat cushion 26 and a seat back 28; a reclining mechanism which is provided at the rear seat 22 and enables a seat back 28 to tilt between an erected position where the seat back 28 is erected and a reclined position where the seat back 28 is colinear with the seat cushion 26; a rotation mechanism 42 which is provided between a frame 44 supporting the rear seat 22 from below and the seat cushion 26 and rotates the seat cushion 26 relative to the frame 44 with a seat vertical direction set to a rotation axis; and a tumble mechanism which flips up the seat cushion 26 to the seat front side.SELECTED DRAWING: Figure 1
Patent JP-2019152780-A (JP)
Title: Image forming apparatus
Inventor: GAN DAIKI
IPC: G03G15/00
Filed: 2018-03-05
Abstract: To obtain an image forming apparatus that can change the wrapping angle of a recording medium with respect to an image holding body, and can reduce the occurrence of a defect in an image transferred from the image holding body to the recording medium, compared with a case where the conveying speed of the recording medium is always the same regardless of the wrapping angle.SOLUTION: When a wrapping angle is large, a control unit controls the conveying speed of a recording medium to increase the conveying speed of the recording medium compared with a case where the wrapping angle is small.SELECTED DRAWING: Figure 1
Patent JP-2019151052-A (JP)
Title: mechanical pencil
Inventor: SERI SHINICHI
IPC: B43K21/00
Filed: 2018-03-05
Abstract: To provide a mechanical pencil in which an inner diameter of a lead tank is small, core supply to a chuck can be smoothly performed, and existence or absence of a preliminary lead in the lead tank and a lead consumption state can be easily confirmed from the exterior.SOLUTION: In the state that plural leads including a preliminary lead are accommodated in a lead storage part 8b of a lead tank 8, a display body 15, which contacts a rear end of the preliminary lead in the lead tank, is so provided in a barrel as to be movable forward and backward in an axial direction of a mechanical pencil 1. The display body comprises a lead contact part 15b which is inserted in and removed from the lead tank and contacts the rear end of the preliminary lead accommodated in the lead tank, and a display part 15c which is positioned in the rear of the contact part and has a width larger than an inner diameter of the lead storage part. The display body, which contacts the rear end of a last lead, follows and moves forward. An expanded part 8c, of which a diameter is larger than an inner diameter of the lead storage part, is provided in the rear of the lead storage part of the lead tank. The rear end part of the display body and the lead contact part are positioned in the expanded part, and a window part 2b, which enables visual recognition of a movement state of the rear end part of the last lead and/or the display body, is provided in the barrel.SELECTED DRAWING: Figure 1
Patent JP-2019152067-A (JP)
Title: Multistory parking space
Inventor: WAKABAYASHI MASANORI
IPC: E04H6/14
Filed: 2018-03-06
Abstract: To make it possible to build without installing an elevator by reducing the construction cost, reducing the space, and simplifying the loading and unloading work.SOLUTION: A multistory parking space 1 was provided with a conveyor 4 capable of traveling with an endless array of swingable pallets 3 for parking a car. The conveyor 4 has a first spiral parking floor 6 arranged in a spiral manner in the vertical direction, a second spiral parking floor 7 arranged in a spiral manner in the vertical direction, a first connected parking floor 8 on the ground surface connecting the lower end 6a of the first spiral parking floor 6 and the lower end 7a of the second spiral parking floor 7, and a second connected parking floor 9 that connects the upper end 6 b of the first spiral parking floor 6 and the upper end 7 b of the second spiral parking floor 7. A warehousing space 17 is provided at a position on one side facing the first linked parking floor portion 8 so that the car can enter the pallet 3. A delivery space 18 is provided at the other side position so that the vehicle can be delivered from the pallet 3.SELECTED DRAWING: Figure 1
Patent JP-2019151480-A (JP)
Title: Detection device and image formation device
Inventor: NAKAYA KATSUHIKO
IPC: G03G21/00
Filed: 2018-03-06
Abstract: To enable one sensor to detect skew of continuous form paper.SOLUTION: A first component, including a second end 3012 and a first end 3011 that abuts the end in the width direction of a recording medium P, rotates around a rotational axis 303 in accordance with skew of the recording medium P. When the first component 301 rotates, the position of the second end 3012 changes. The position of the end in the Z direction of the recording medium P and the position of the end of the second end 3012 are detected by the sensor. The controlling part identifies the inclining direction and the inclination of the recording medium P in a pre-determined transportation direction on the basis of the position of the end in the Z direction of the detected recording medium P and the position of the end of the second end 3012.SELECTED DRAWING: Figure 4
Patent JP-2019151308-A (JP)
Title: Parking area detection device and parking area detection method
Inventor: HOSHINO MASASHI
IPC: B60R99/00
Filed: 2018-03-06
Abstract: To detect a position of a parking area accurately.SOLUTION: A parking area detection device 50 for detecting a parking area 300 to park a vehicle 200 comprises: a filter processing part 54 which acquires information about the parking area 300 which is sequentially detected by a single sensor 10 mounted on the vehicle 200 and performs filtering of the information about the parking area 300 on the basis of a predetermined condition which affects the detection accuracy of the single sensor 10; and a storage part 55 for storing the information about the parking area 300 which is obtained through the filtering by the filter processing part 54.SELECTED DRAWING: Figure 1
Patent JP-2019140362-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2018-03-06
Abstract: To provide a semiconductor device with a large ON-state current and excellent reliability.SOLUTION: A semiconductor device comprises: a first insulator; a second insulator on the first insulator and a first conductor; a third insulator on the second insulator; a fourth insulator on the first conductor, the second insulator, and the third insulator; a fifth insulator on the fourth insulator; a first oxide on the fifth insulator; a second oxide on the first oxide; a second conductor on the second oxide and a third conductor; a sixth insulator on the second conductor; a seventh insulator on the third conductor; an eighth insulator on the sixth insulator; a ninth insulator on the seventh insulator; a third oxide in touch with an upper surface of the second oxide; a tenth insulator on the third oxide; a fourth conductor on the tenth insulator; an eighth insulator; and a ninth insulator and an eleventh insulator covering the fourth conductor. The second insulator is in contact with a side surface of the first conductor, and the eleventh insulator is in contact with an upper surface of the fourth insulator.SELECTED DRAWING: Figure 1
Patent JP-2019158949-A (JP)
Title: Photosensitive resin composition and electronic device
Inventor: SUZUKI SAKIKO
IPC: G03F7/004
Filed: 2018-03-08
Abstract: To provide a photosensitive resin composition achieving patterning property, a good pattern profile and reduced tackiness after prebaking.SOLUTION: The photosensitive resin composition of the present invention is a photosensitive resin composition for forming a film, which comprises a thermosetting resin, a curing agent and a photosensitive agent. The thermosetting resin comprises a solid epoxy resin that is solid at 25°C and a liquid epoxy resin that is liquid at 25°C. The curing agent comprises a phenolic curing agent. A ratio Y/X, where X (mass%) represents the content of the solid epoxy resin and Y (mass%) represents the content of the liquid epoxy resin with respect to the whole nonvolatile component of the photosensitive resin composition, is 0.01 or more and 0.60 or less.SELECTED DRAWING: Figure 1
Patent JP-2019156770-A (JP)
Title: Benzazol compound and pigment composition comprising the same
Inventor: KAMEYA HIROSHI
IPC: C09B67/20
Filed: 2018-03-14
Abstract: To provide a compound that can be atomized and highly concentrated without aggregation, settling, or viscosity increase.SOLUTION: The invention provides a compound represented by the specified formula (1), where one of Rto Ris of the specified formula (2) (Ris H or alkyl; each of Rand Ris alkyl or the like; Y is SOor -CO; and Z is alkylene or the like), and the others are H, alkyl, or the like; and X is O or S.SELECTED DRAWING: None
Patent JP-2019155766-A (JP)
Title: Conductive joint sheet and joining method using the same
Inventor: SATSUMA HIDEKI
IPC: B32B15/04
Filed: 2018-03-14
Abstract: To provide a conductive joint sheet having no possibility of causing structural defects such as voids by out gas, and to provide a joining method having connection reliability using the conductive joint sheet.SOLUTION: A conductive joint sheet has a flux layer laminated on at least one surface of porous metal foil having a surface area of 207 mmor more in 10 mm square (10 mm×10 mm) size. The porous metal foil is preferably a porous tin foil or a porous tin alloy foil. The flux layer preferably contains at least one selected from the group consisting of a rosine-based resin, an organic acid, phenols, amines, a halogen compound an acid anhydride. A joining method arranges the conductive joint sheet between two adjacent conductive members, and heating the conductive joint sheet to a melting point of the conductive joint sheet or higher, and cooling the conductive joint sheet.SELECTED DRAWING: Figure 1
Patent JP-2019163562-A (JP)
Title: Method for adjusting artificial hair of wig
Inventor: SHIMADA HIROO
IPC: A41G3/00
Filed: 2018-03-20
Abstract: To provide a method for adjusting artificial hair of a wig that can make up a boundary between natural and artificial hair naturally.SOLUTION: When adjusting artificial hair 3 implanted in a base part 2 of a wig 1, a cutting step for adjusting lengths of both the artificial hair 3 in a top area 10 and the artificial hair 3 in a side area 20, and a thinning step for adjusting the amount of the artificial hair 3 in the side area 20 are performed. At the thinning step, slices 30 are taken in a direction from the top to the neck, and the slices 30 are cut at an angle using thinning scissors 40 so that the top side separates from the base part 2 further than the neck side. Therefore, at the thinning step, the artificial hair 3 on the neck side will be thinned much more than that on the top side. This causes a boundary between the artificial hair 3 of the wig 1 and remaining natural hair to be made up very naturally.SELECTED DRAWING: Figure 5
Patent JP-2019165382-A (JP)
Title: Communication device, method for controlling communication device, and program for controlling communication device
Inventor: MATSUI HAJIME
IPC: H04B1/40
Filed: 2018-03-20
Abstract: To provide a communication device that is designed for various needs in an IoT technology.SOLUTION: A communication device comprises a first substrate and a control unit. The first substrate is configured to arrange thereon a second substrate that performs at least one of transmission and reception of a signal with the first substrate. When the second substrate is connected to the first substrate, the control unit determines the type of the second substrate.SELECTED DRAWING: Figure 2
Patent JP-2019165176-A (JP)
Title: Storage device
Inventor: OKUMURA YUSUKE
IPC: H01L21/336
Filed: 2018-03-20
Abstract: To provide a storage device capable of increasing the number of laminates of an electrode layer without decreasing a manufacturing yield.SOLUTION: A storage device comprises: a plurality of first electrode layers laminated in a first direction; a plurality of second electrode layers laminated in the first direction when viewed from the plurality of first electrode layers; a first columnar body penetrating the plurality of first electrode layers and the plurality of second electrode layers and extending in the first direction; a second columnar body penetrating the plurality of first electrode layers and extending in the first direction; and a third columnar body connected to an end of the second columnar body, penetrating at least one of the plurality of second electrode layers, and extending in the first direction. The first columnar body includes a first semiconductor layer extending in the first direction. The third columnar body includes a material different from a material of the second columnar body.SELECTED DRAWING: Figure 1
Patent JP-2019167173-A (JP)
Title: Elevator system with gate system and its control method
Inventor: NAGAO MAKI
IPC: B66B5/02
Filed: 2018-03-22
Abstract: To provide a control method of a gate system controlled in cooperation with an elevator control system at the time of detecting an earthquake.SOLUTION: An elevator system 10 of the present invention outputs a P-wave signal, a low S-wave signal or a high S-wave signal to a group management control device 21 when an earthquake detector 23 detects a P-wave, a low S-wave or a high S-wave, the group management control device outputs a pause signal to a security server 31 of the gate system 30 when it receives the P-wave signal or the low S-wave signal, the group management control device outputs a stop signal to the security server when it receives the high S-wave signal, the security server stops reading by a reader 46R at the entrance side, but continues reading by the reader 47R at the exit side when it receives the pause signal, and the security server stops reading by the readers at the entrance side and the exit side, and maintains a passable state through the security gate 40 when it receives the stop signal.SELECTED DRAWING: Figure 2
Patent JP-2019169855-A (JP)
Title: Sound pickup device, program, and method
Inventor: YATO TAKASHI
IPC: G10L21/0208
Filed: 2018-03-23
Abstract: To provide a sound pickup device that stably performs area sound pickup.SOLUTION: The present invention relates to a sound pickup device. The sound pickup device of the present invention comprises area sound pickup means that, on the basis of an input signal from a microphone array unit that can form a plurality of microphone arrays arranged in a transmitter of a handset including a grip, a receiver provided at one end of the grip, and the transmitter provided at the other end of the grip, performs area sound pickup processing on sound pickup areas that extend in directions intersecting a line segment that passes through the position of the receiver and the position of the transmitter with the position of the receiver as the center.SELECTED DRAWING: Figure 1
Patent JP-2019169875-A (JP)
Title: Communication system, communication module, terminal equipment, communication method, and communication program
Inventor: DEGAWA TOMOHIRO
IPC: H04Q9/00
Filed: 2018-03-23
Abstract: To provide a communication system, a communication module, terminal equipment, a communication method, and a communication program with high convenience.SOLUTION: A communication system 1 comprises terminal equipment 20 and a communication module 10. The terminal equipment 20 and communication module 10 are connected by a first interface that inputs/outputs a signal based on a clock. The terminal equipment 20 outputs a break signal to the communication module 10 through the first interface. The communication module 10 shifts a port 12 on the module side of the first interface to a break state on the basis of the break signal. When a predetermined condition is satisfied, the terminal equipment 20 outputs a release signal to the communication module 10 through the first interface.SELECTED DRAWING: Figure 13
Patent JP-2018163343-A (JP)
Title: Decorative sheet, display device, lighting unit, and window
Inventor: TANINAKA KAZUYUKI
IPC: G03B21/625
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet that provides designability while effectively suppressing a reduction in utilization efficiency of light.SOLUTION: A decorative sheet 20 comprises: a light control layer 30; and a decorative layer 40 that is laminated on the light control layer 30. The light control layer 30 includes first portions 31a that are arranged in a first direction d1, and second portions 31b that are arranged alternately with the first portions 31a in the first direction d1 and have visible light transmission characteristics. The decorative layer 40 has a plurality of pattern parts 41 that are arranged at positions overlapping with the first portions 31a. At least part of the plurality of pattern parts 41 includes a chromatic color portion. Interfaces 31c between the first portions 31a and second portions 31b form reflection surfaces. The width W of the first portion 31a is changed to be reduced as it is separated from the decorative layer 40.SELECTED DRAWING: Figure 3
Patent JP-2019172740-A (JP)
Title: Purification process and production process for olefin polymer
Inventor: KAMIYOSHI KEIJI
IPC: C08F6/08
Filed: 2018-03-27
Abstract: To provide a process for efficiently removing aluminum contained in an olefin polymer produced using an olefin polymerization catalyst containing a transition metal compound and a solid aluminoxane.SOLUTION: Provided is a process for purifying olefin polymer, comprising a step of bringing a polymer composition containing an olefin polymer, a transition metal compound and a solid aluminoxane, and at least one compound selected from acetylacetone, an acetylacetone derivative and 2'-hydroxyacetophenone into contact.SELECTED DRAWING: None